Amphibious unmanned vertical takeoff and landing aircraft



FIG. 1 is a top perspective view of an amphibious unmanned vertical takeoff and landing aircraft with wings folded upward;

FIG. 2 is a top perspective view thereof, shown in an alternate configuration of use, with wings folded down;

FIG. 3 is a top perspective view thereof, with wings extended;

FIG. 4 is a top perspective view thereof, with extended wings folded upward;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof,

FIG. 7 is a front view thereof;

FIG. 8 is a back view thereof;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a perspective view of an amphibious unmanned vertical takeoff and landing aircraft in FIG. 3, shown in an alternate configuration of use, with onboard parachutes deployed;

FIG. 12 is a top perspective view of the amphibious unmanned vertical takeoff and landing aircraft in FIG. 2, shown in an alternate configuration of use, with rotor blades folded;

FIG. 13 is a top perspective view thereof, shown in an alternate configuration of use, with rotor blades and wings folded;

FIG. 14 is a top perspective view, shown in an alternate configuration of use, with engines tilted partially upward; and,

FIG. 15 is a top perspective view thereof, with engines tilted fully vertical.

The broken lines of FIG. 12 illustrate environmental factors only and form no part of the claimed design. 

CLAIM We claim the ornamental design for an amphibious unmanned vertical takeoff and landing aircraft, as shown and described. 